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/* Copyright (c) 2003-2025. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
import org.simgrid.s4u.*;
public class dag_tuto {
public static void main(String[] args)
{
Engine e = new Engine(args);
e.load_platform(args[0]);
Host tremblay = e.host_by_name("Tremblay");
Host jupiter = e.host_by_name("Jupiter");
Exec c1 = Exec.init();
Exec c2 = Exec.init();
Exec c3 = Exec.init();
Comm t1 = Comm.sendto_init();
c1.set_name("c1");
c2.set_name("c2");
c3.set_name("c3");
t1.set_name("t1");
c1.set_flops_amount(1e9);
c2.set_flops_amount(5e9);
c3.set_flops_amount(2e9);
t1.set_payload_size(5e8);
c1.add_successor(t1);
t1.add_successor(c3);
c2.add_successor(c3);
c1.set_host(tremblay);
c2.set_host(jupiter);
c3.set_host(jupiter);
t1.set_source(tremblay);
t1.set_destination(jupiter);
c1.start();
c2.start();
Exec.on_completion_cb(new CallbackExec() {
public void run(Exec exec)
{
Engine.info("Exec '%s' is complete (start time: %f, finish time: %f)", exec.get_name(), exec.get_start_time(),
exec.get_finish_time());
}
});
Comm.on_completion_cb(new CallbackComm() {
public void run(Comm comm)
{
Engine.info("Comm '%s' is complete (start time: %f, finish time: %f)", comm.get_name(), comm.get_start_time(),
comm.get_finish_time());
}
});
e.run();
// The following call is useless in your code, but our continuous integration uses it to track memleaks
e.force_garbage_collection();
}
}
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